Trace number 1526788

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.2 601.727

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S915600698-006.cnf
MD5SUMfad8593fd5ac6353581d4728abbb4a34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark881.351
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2032     6152 |      --       0       --      -- |     --   | -8/32
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 472   #clauses: 2032   #literals: 6152
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526788-1238548831/watcher-1526788-1238548831 -o /tmp/evaluation-result-1526788-1238548831/solver-1526788-1238548831 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526788-1238548831.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/70 6385
/proc/meminfo: memFree=1669616/2055920 swapFree=4173176/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6254 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1127546324 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 235 195 169 0 50 0
[pid=6386] ppid=6385 vsize=828 CPUtime=0
/proc/6386/stat : 6386 (SatElite) R 6385 6385 6254 0 -1 4194304 152 0 0 0 0 0 0 0 19 0 1 0 1127546324 847872 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134529351 0 0 4096 3 0 0 0 17 0 0 0
/proc/6386/statm: 207 136 68 127 0 77 0

[startup+0.10342 s]
/proc/loadavg: 0.99 0.97 0.98 3/70 6385
/proc/meminfo: memFree=1669616/2055920 swapFree=4173176/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6254 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127546324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.20143 s]
/proc/loadavg: 0.99 0.97 0.98 3/70 6385
/proc/meminfo: memFree=1669616/2055920 swapFree=4173176/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6254 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127546324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301439 s]
/proc/loadavg: 0.99 0.97 0.98 3/70 6385
/proc/meminfo: memFree=1669616/2055920 swapFree=4173176/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6254 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127546324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701479 s]
/proc/loadavg: 0.99 0.97 0.98 3/70 6385
/proc/meminfo: memFree=1669616/2055920 swapFree=4173176/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6254 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127546324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50256 s]
/proc/loadavg: 1.15 1.00 0.99 3/73 6389
/proc/meminfo: memFree=1666968/2055920 swapFree=4173176/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6254 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127546324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=15756 CPUtime=2.96
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194304 861 0 0 0 296 0 0 0 18 0 2 0 1127546325 16134144 847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6388/statm: 3939 847 83 193 0 3743 0
[pid=6388/tid=6389] ppid=6385 vsize=15756 CPUtime=1.47
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194368 384 0 0 0 147 0 0 0 17 0 2 0 1127546325 16134144 847 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21112

[startup+3.10172 s]
/proc/loadavg: 1.15 1.00 0.99 3/73 6389
/proc/meminfo: memFree=1664536/2055920 swapFree=4173176/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6254 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127546324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=17876 CPUtime=6.14
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194304 1472 0 0 0 614 0 0 0 17 0 2 0 1127546325 18305024 1458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6388/statm: 4469 1458 83 193 0 4273 0
[pid=6388/tid=6389] ppid=6385 vsize=17876 CPUtime=3.07
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194368 683 0 0 0 307 0 0 0 17 0 2 0 1127546325 18305024 1458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23232

[startup+6.30104 s]
/proc/loadavg: 1.15 1.00 0.99 3/73 6389
/proc/meminfo: memFree=1660696/2055920 swapFree=4173176/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6254 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127546324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=22288 CPUtime=12.53
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194304 2408 0 0 0 1251 2 0 0 17 0 2 0 1127546325 22822912 2394 1992294400 134512640 135305190 4294956144 18446744073709551615 134557489 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6388/statm: 5572 2394 83 193 0 5376 0
[pid=6388/tid=6389] ppid=6385 vsize=22288 CPUtime=6.27
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194368 1097 0 0 0 626 1 0 0 18 0 2 0 1127546325 22822912 2394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27644

[startup+12.7017 s]
/proc/loadavg: 1.28 1.04 1.01 3/73 6389
/proc/meminfo: memFree=1656152/2055920 swapFree=4173176/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6254 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127546324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=26580 CPUtime=25.29
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194304 3339 0 0 0 2526 3 0 0 18 0 2 0 1127546325 27217920 3325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6388/statm: 6645 3325 83 193 0 6449 0
[pid=6388/tid=6389] ppid=6385 vsize=26580 CPUtime=12.64
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194368 1505 0 0 0 1262 2 0 0 24 0 2 0 1127546325 27217920 3325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31936

[startup+25.5029 s]
/proc/loadavg: 1.39 1.07 1.02 3/73 6389
/proc/meminfo: memFree=1652184/2055920 swapFree=4173176/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6254 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127546324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=29768 CPUtime=50.83
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194304 4329 0 0 0 5077 6 0 0 18 0 2 0 1127546325 30482432 4315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6388/statm: 7442 4315 83 193 0 7246 0
[pid=6388/tid=6389] ppid=6385 vsize=29768 CPUtime=25.37
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194368 1970 0 0 0 2534 3 0 0 25 0 2 0 1127546325 30482432 4315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35124

[startup+51.1025 s]
/proc/loadavg: 1.60 1.14 1.04 3/73 6389
/proc/meminfo: memFree=1647960/2055920 swapFree=4173176/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6254 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127546324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=34636 CPUtime=101.88
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194304 5403 0 0 0 10181 7 0 0 25 0 2 0 1127546325 35467264 5389 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6388/statm: 8659 5389 83 193 0 8463 0
[pid=6388/tid=6389] ppid=6385 vsize=34636 CPUtime=50.83
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194368 2512 0 0 0 5080 3 0 0 25 0 2 0 1127546325 35467264 5389 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 39992

[startup+102.303 s]
/proc/loadavg: 1.84 1.28 1.09 3/73 6389
/proc/meminfo: memFree=1642712/2055920 swapFree=4173176/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6254 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127546324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=39916 CPUtime=204.01
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194304 6674 0 0 0 20393 8 0 0 25 0 2 0 1127546325 40873984 6660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6388/statm: 9979 6660 83 193 0 9783 0
[pid=6388/tid=6389] ppid=6385 vsize=39916 CPUtime=101.79
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194368 3171 0 0 0 10175 4 0 0 25 0 2 0 1127546325 40873984 6660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 45272

[startup+162.301 s]
/proc/loadavg: 1.94 1.41 1.15 3/73 6389
/proc/meminfo: memFree=1637528/2055920 swapFree=4173176/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6254 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127546324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=44636 CPUtime=323.69
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194304 7927 0 0 0 32358 11 0 0 25 0 2 0 1127546325 45707264 7913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6388/statm: 11159 7913 83 193 0 10963 0
[pid=6388/tid=6389] ppid=6385 vsize=44636 CPUtime=161.5
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194368 3556 0 0 0 16145 5 0 0 25 0 2 0 1127546325 45707264 7913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.69
Current children cumulated vsize (KiB) 49992

[startup+222.307 s]
/proc/loadavg: 1.98 1.52 1.20 3/73 6389
/proc/meminfo: memFree=1632152/2055920 swapFree=4173176/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6254 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127546324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=50668 CPUtime=443.39
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194304 9279 0 0 0 44325 14 0 0 21 0 2 0 1127546325 51884032 9265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6388/statm: 12667 9265 83 193 0 12471 0
[pid=6388/tid=6389] ppid=6385 vsize=50668 CPUtime=221.21
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194368 4297 0 0 0 22115 6 0 0 25 0 2 0 1127546325 51884032 9265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.39
Current children cumulated vsize (KiB) 56024

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.24 3/73 6389
/proc/meminfo: memFree=1627224/2055920 swapFree=4173176/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6254 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127546324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=55908 CPUtime=563.06
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194304 10525 0 0 0 56290 16 0 0 19 0 2 0 1127546325 57249792 10511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6388/statm: 13977 10511 83 193 0 13781 0
[pid=6388/tid=6389] ppid=6385 vsize=55908 CPUtime=280.92
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194368 4846 0 0 0 28085 7 0 0 21 0 2 0 1127546325 57249792 10511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528274 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 61264

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/73 6389
/proc/meminfo: memFree=1624216/2055920 swapFree=4173176/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6254 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127546324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=58656 CPUtime=682.74
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194304 11261 0 0 0 68257 17 0 0 25 0 2 0 1127546325 60063744 11247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6388/statm: 14664 11247 83 193 0 14468 0
[pid=6388/tid=6389] ppid=6385 vsize=58656 CPUtime=340.63
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194368 5209 0 0 0 34055 8 0 0 25 0 2 0 1127546325 60063744 11247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 64012

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/73 6389
/proc/meminfo: memFree=1619352/2055920 swapFree=4173176/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6254 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127546324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=63404 CPUtime=802.43
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194304 12486 0 0 0 80223 20 0 0 25 0 2 0 1127546325 64925696 12472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6388/statm: 15851 12472 83 193 0 15655 0
[pid=6388/tid=6389] ppid=6385 vsize=63404 CPUtime=400.35
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194368 5932 0 0 0 40025 10 0 0 25 0 2 0 1127546325 64925696 12472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.43
Current children cumulated vsize (KiB) 68760

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/73 6389
/proc/meminfo: memFree=1616280/2055920 swapFree=4173176/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6254 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127546324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=67220 CPUtime=922.11
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194304 13229 0 0 0 92190 21 0 0 25 0 2 0 1127546325 68833280 13215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6388/statm: 16805 13215 83 193 0 16609 0
[pid=6388/tid=6389] ppid=6385 vsize=67220 CPUtime=460.05
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194368 6398 0 0 0 45995 10 0 0 25 0 2 0 1127546325 68833280 13215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.11
Current children cumulated vsize (KiB) 72576

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/73 6389
/proc/meminfo: memFree=1614552/2055920 swapFree=4173176/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6254 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127546324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=69184 CPUtime=1041.81
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194304 13692 0 0 0 104159 22 0 0 25 0 2 0 1127546325 70844416 13678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6388/statm: 17296 13678 83 193 0 17100 0
[pid=6388/tid=6389] ppid=6385 vsize=69184 CPUtime=519.76
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194368 6610 0 0 0 51966 10 0 0 25 0 2 0 1127546325 70844416 13678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.81
Current children cumulated vsize (KiB) 74540

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/73 6389
/proc/meminfo: memFree=1608216/2055920 swapFree=4173176/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6254 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127546324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=75812 CPUtime=1161.5
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194304 15272 0 0 0 116126 24 0 0 25 0 2 0 1127546325 77631488 15258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6388/statm: 18953 15258 83 193 0 18757 0
[pid=6388/tid=6389] ppid=6385 vsize=75812 CPUtime=579.48
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194368 7478 0 0 0 57936 12 0 0 25 0 2 0 1127546325 77631488 15258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.5
Current children cumulated vsize (KiB) 81168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.703 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 6389
/proc/meminfo: memFree=1607320/2055920 swapFree=4173176/4192956
[pid=6385] ppid=6383 vsize=5356 CPUtime=0
/proc/6385/stat : 6385 (manysat.sh) S 6383 6385 6254 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127546324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6385/statm: 1339 238 195 169 0 50 0
[pid=6388] ppid=6385 vsize=76496 CPUtime=1200.2
/proc/6388/stat : 6388 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194304 15469 0 0 0 119995 25 0 0 25 0 2 0 1127546325 78331904 15455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6388/statm: 19124 15455 83 193 0 18928 0
[pid=6388/tid=6389] ppid=6385 vsize=76496 CPUtime=598.78
/proc/6388/task/6389/stat : 6389 (manysat1.1_stat) R 6385 6385 6254 0 -1 4194368 7632 0 0 0 59866 12 0 0 25 0 2 0 1127546325 78331904 15455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 81852

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6385 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.727
CPU time (s): 1200.2
CPU user time (s): 1199.95
CPU system time (s): 0.25
CPU usage (%): 199.459
Max. virtual memory (cumulated for all children) (KiB): 81852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 469
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.793879 second user time and 1.9547 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-01 03:20:31
IDJOB=1526788
IDBENCH=70613
IDSOLVER=515
FILE ID=node36/1526788-1238548831
PBS_JOBID= 9062108
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S915600698-006.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526788-1238548831/watcher-1526788-1238548831 -o /tmp/evaluation-result-1526788-1238548831/solver-1526788-1238548831 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526788-1238548831.cnf aimd 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= fad8593fd5ac6353581d4728abbb4a34
RANDOM SEED=1099287767

node36.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1670096 kB
Buffers:         76912 kB
Cached:         224564 kB
SwapCached:       9148 kB
Active:         181248 kB
Inactive:       130840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670096 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          16308 kB
Slab:            59140 kB
Committed_AS:  3104380 kB
PageTables:       1876 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node36 at 2009-04-01 03:30:34